| /* multimin/test_funcs.h |
| * |
| * Copyright (C) 1996, 1997, 1998, 1999, 2000 Fabrice Rossi |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or (at |
| * your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| extern unsigned int fcount, gcount; |
| |
| typedef void (*initpt_function) (gsl_vector * x); |
| |
| extern gsl_multimin_function_fdf rosenbrock; |
| extern gsl_multimin_function rosenbrock_fmin; |
| void rosenbrock_initpt (gsl_vector * x); |
| double rosenbrock_f (const gsl_vector * x, void *params); |
| void rosenbrock_df (const gsl_vector * x, void *params, gsl_vector * df); |
| void rosenbrock_fdf (const gsl_vector * x, void *params, double * f, gsl_vector * df); |
| |
| extern gsl_multimin_function_fdf wood; |
| extern gsl_multimin_function wood_fmin; |
| void wood_initpt (gsl_vector * x); |
| double wood_f (const gsl_vector * x, void *params); |
| void wood_df (const gsl_vector * x, void *params, gsl_vector * df); |
| void wood_fdf (const gsl_vector * x, void *params, double * f, gsl_vector * df); |
| |
| extern gsl_multimin_function_fdf roth; |
| extern gsl_multimin_function roth_fmin; |
| void roth_initpt (gsl_vector * x); |
| double roth_f (const gsl_vector * x, void *params); |
| void roth_df (const gsl_vector * x, void *params, gsl_vector * df); |
| void roth_fdf (const gsl_vector * x, void *params, double * f, gsl_vector * df); |
| |
| extern gsl_multimin_function_fdf Nrosenbrock; |
| void Nrosenbrock_df (const gsl_vector * x, void *params, gsl_vector * df); |
| void Nrosenbrock_fdf (const gsl_vector * x, void *params, double * f, gsl_vector * df); |
| |
| extern gsl_multimin_function_fdf Nroth; |
| void Nroth_df (const gsl_vector * x, void *params, gsl_vector * df); |
| void Nroth_fdf (const gsl_vector * x, void *params, double * f, gsl_vector * df); |
| |
| extern gsl_multimin_function_fdf Nwood; |
| void Nwood_df (const gsl_vector * x, void *params, gsl_vector * df); |
| void Nwood_fdf (const gsl_vector * x, void *params, double * f, gsl_vector * df); |
| |